[Event "USA-ch/Zonal"]
[Site "South Bend"]
[Date "1981.??.??"]
[Round "13"]
[White "Byrne, Robert Eugene"]
[Black "Browne, Walter Shawn"]
[Result "1/2-1/2"]
[WhiteElo "2510"]
[BlackElo "2555"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O O-O 9. Bg5 Be6 10. f4 exf4 11. Bxf4 Nc6 12. Kh1 Rc8 13. Qe1 Ne8 14. Rd1 Bh4 15. Bg3 Bxg3 16. Qxg3 Ne5 1/2-1/2